Hydraulic overload safety
With overload safety, the plow bodies give way at overload. Each plow body can give way upward or to the side individually. The pressurized hydraulic system guides the plow bodies back into working position.
The tripping force is adjusted via the hydraulic pressure and it depends on the soil conditions.
The hydraulic overload safety is available in two variants:
Overload safety with central adjustment of the tripping force
Overload safety with decentralized adjustment of the tripping force
- 1
Hydraulic cylinder
- 2
Hydraulic accumulator
- 3
Yielding movement